XHProf: Hierarchical Profiler Report

Diff Report: Run #52ed7448d018c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52ed72044139b: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

drupal_render_collect_post_render_cache	Run #52ed7448d018c	Run #52ed72044139b	Diff	Diff%
Number of Function Calls	547	547	0	0.0%
Incl. Wall Time (microsec)	38,575	38,251	-324	-0.8%
Incl. Wall Time (microsec) per call	71	70	-1	-0.8%
Excl. Wall Time (microsec)	4,203	3,983	-220	-5.2%
Incl. CPU (microsecs)	38,973	38,723	-250	-0.6%
Incl. CPU (microsecs) per call	71	71	-0	-0.6%
Excl. CPU (microsec)	4,062	4,062	0	0.0%
Incl. MemUse (bytes)	98,160	98,160	0	0.0%
Incl. MemUse (bytes) per call	179	179	0	0.0%
Excl. MemUse (bytes)	-12,976	-12,960	16	0.1%
Incl. PeakMemUse (bytes)	23,520	22,112	-1,408	-6.0%
Incl. PeakMemUse (bytes) per call	43	40	-3	-6.0%
Excl. PeakMemUse (bytes)	5,424	4,240	-1,184	-21.8%

Function Name	Calls Diff	Calls Diff%	Incl. Wall Diff (microsec)	IWall Diff%	Incl. CPU Diff (microsec)	ICpu Diff%	Incl. MemUse Diff (bytes)	IMemUse Diff%	Incl. PeakMemUse Diff (bytes)	IPeakMemUse Diff%
*Current Function*
drupal_render_collect_post_render_cache	0	N/A%	-324	-0.6%	-250	-0.5%	0	0.0%	-1,408	-0.6%
Exclusive Metrics Diff for Current Function			-220	-67.9%	0	0.0%	16	N/A%	-1,184	-84.1%
*Parent functions*
drupal_render@2	0	N/A%	-391	-120.7%	-302	-120.8%	0	N/A%	-1,496	-106.2%
drupal_render	0	N/A%	114	35.2%	100	40.0%	0	N/A%	0	0.0%
drupal_render@3	0	N/A%	-25	-7.7%	-23	-9.2%	0	N/A%	0	0.0%
drupal_render@1	0	N/A%	-18	-5.6%	-22	-8.8%	0	N/A%	88	6.2%
drupal_render@5	0	N/A%	-4	-1.2%	-3	-1.2%	0	N/A%	0	0.0%
drupal_render@4	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	0.0%
*Child functions*
element_children	0	N/A%	-192	-59.3%	-340	-136.0%	-16	N/A%	-224	-15.9%
drupal_render_collect_post_render_cache@1	0	N/A%	89	27.5%	90	36.0%	0	N/A%	0	0.0%
Drupal\Component\Utility\NestedArray::mergeDeep	0	N/A%	-1	-0.3%	0	0.0%	0	N/A%	0	0.0%